 | Campanha, G.A.C., Faleiros, F.M., Basei, M.A.S., Tassinari, C.C.G., Nutman, A.P., Vasconcelos, P.M. (2015) Geochemistry and age of mafic rocks from the Votuverava Group, southern Ribeira Belt, Brazil: Evidence for 1490 Ma oceanic back-arc magmatism. Precambrian Research, 266. 530-550 doi:10.1016/j.precamres.2015.05.026 | Journal (article/letter/editorial) | | from the Votuverava Group, southern Ribeira Belt, Brazil: evidence for 1490 Ma oceanic back-arc magmatism...from the Votuverava Group, southern Ribeira Belt, Brazil: evidence for 1490 Ma oceanic back-arc magmatism...the Votuverava Group, southern 2 Ribeira Belt, Brazil: evidence for 1490 Ma oceanic back-arc magmatism...8 Universitária, CEP 05508-080, São Paulo, SP, Brazil 9 2 an GeoQuEST Research Centre, School of...rocks from the Votuverava Group (Ribeira Belt, Brazil). These mafic rocks 25 appear to be mostly subvolcanic |  | | Journal (article/letter/editorial) | | margin Lajeado Group and Apiaí Gabbro, Southeastern Brazil G.A.C. Campanha, M.S. Basei, F.M. Faleiros, A.P...margin Lajeado Group and Apiaí Gabbro, Southeastern Brazil, Geoscience Frontiers (2015), doi: 10.1016/j.gsf...margin Lajeado Group and Apiaí Gabbro, Southeastern Brazil Campanha, G.A.C.a,*, Basei, M.S a, Faleiros, F...Lajeado Group in the Ribeira Belt, Southeastern Brazil, corresponds to an open- TE D sea carbonate platform...Lajeado Group in the Ribeira Belt, Southeastern Brazil (Fig. 1), corresponds to an open-sea carbonate |  | Henrique-Pinto, R., Janasi, V.A., Vasconcellos, A.C.B.C., Sawyer, E.W., Barnes, S.-J., Basei, M.A.S., Tassinari, C.C.G. (2015) Zircon provenance in meta-sandstones of the São Roque Domain: Implications for the Proterozoic evolution of the Ribeira Belt, SE Brazil. Precambrian Research, 256. 271-288 doi:10.1016/j.precamres.2014.11.014 | Journal (article/letter/editorial) | | the Proterozoic evolution of the Ribeira Belt, SE Brazil R. Henrique-Pinto a,∗ , V.A. Janasi b , A.C.B.C...Universidade de São Paulo (USP), Brazil c Geologist Consultant, São Paulo, Brazil b a r t i c l e i n f o...Proterozoic metasedimentary successions of southeast Brazil. Trace element chemistry of most detrital cores...SW lies below the Phanerozoic sediments of the Paraná Basin. © 2014 Elsevier B.V. All rights reserved...Ribeira Belt in the Proterozoic evolution of SE Brazil is still enigmatic in spite of a significant amount |  | | Journal (article/letter/editorial) | | 201-C, Salvador, 40170-290, Bahia, Brazil b Geological Survey of Brazil (CPRM)-Av. Pasteur, 404, Urca, Rio...Rio de Janeiro, 22290-240, Rio de Janeiro, Brazil Received 2 May 2004; accepted 1 May 2006 Available...from Venezuela (Imataca Complex), and others from Brazil (Quadrilátero Ferrífero, Itabira, and Guanhães)...mentioning that the Serra dos Carajás Basin in northern Brazil is older. It contains the worlds' largest iron...metamorphosed Caraíba deposit, Curaçá Valley, Bahia, Brazil. This is an unusual, strongly deformed copper deposit |  | | Journal (article/letter/editorial) | | Proterozoic SedimentHosted Pb-Zn (Ag) Deposits of Brazil Aroldo Misi’, Sundaram S. Iyer2, Colombo C. G....Universidade Federal da Balzia, Salvador; BA 40210-340, Brazil, E-Mail: rnisi@ujlm.br Department of Physics arid...Universiclade de SZo Paulo, SZo Pado, Sdo Paulo, 05422-970, Brazil Department of Geological Sciences, The University...UtiiverrridadeFederal da Baftia, Salvador; Bahia, 40210-340, Brazil Curso de Po’s-Graduagdo enz Geoquiniica, Itistituto...Federal da Bahia, Salvador; Balzia, 40210-340, Brazil (Mciizuscriptrsceiwrl Deceinlzer 12, 1997; accepted |  | Malta, Isaac S., Faleiros, Frederico M., Monteiro, Lena V.S., Andrade, Marcelo B., Coldebella, Bruna, Esteves, Melina C.B. (2020) P-T-fluid-deformation regime of the Ediacaran Serra do Cavalo Magro orogenic gold deposit, Ribeira Belt, Brazil. Ore Geology Reviews, 120. 103384 doi:10.1016/j.oregeorev.2020.103384 | Journal (article/letter/editorial) | | Cavalo Magro orogenic gold deposit, Ribeira Belt, Brazil T Isaac S. Maltaa, , Frederico M. Faleirosa,...Paulo, Rua do Lago, 562, 05508–080, São Paulo, SP, Brazil Instituto de Física de São Carlos, Universidade...Universidade de São Paulo, 13560–970, São Carlos, SP, Brazil ARTICLE INFO ABSTRACT Keywords: Serra do Cavalo...deposit is located in the southern Ribeira Belt, Brazil. Gold-quartz veins are hosted in Calymmian (1500–1450...portion of the Ribeira Belt (Figs. 1 and 2a, b), Brazil, which is an accretionary-to-collisional orogen |  | Almeida, Vidyã Vieira, de Assis Janasi, Valdecir, Azzone, Rogério Guitarrari, Faleiros, Frederico Meira (2019) Crustal contamination and genesis of transitional alkaline-tholeiitic intrusions: Insights from the José Fernandes Suite, Paraná Magmatic Province, Brazil. Lithos, 342. 59-75 doi:10.1016/j.lithos.2019.05.023 | Journal (article/letter/editorial) | | Insights from the José Fernandes Suite, Paraná Magmatic Province, Brazil Vidyã Vieira Almeida, Valdecir de...Insights from the José Fernandes Suite, Paraná Magmatic Province, Brazil, LITHOS, https://doi.org/ 10.1016/j...insights from the José Fernandes Suite, Paraná Magmatic Province, Brazil Vidyã Vieira Almeida b,c, Valdecir...Institute, University of São Paulo, Brazil b Geological Survey of Brazil (CPRM), Regional Superintendency...Ponta Grossa Arch (PGA) region of southern ED Brazil, is an approximately 3 km2 composite intrusion |  | | Journal (article/letter/editorial) | | com/loi/tigr20 Geology and Mineral Resources of Brazil: A Review a a Inacio De Medeiros Delgado , Augusto...Pesquisa de Recursos Minerals, Scdvador, Bahia, Brazil b US. Geological Survey, Denver, CO, 80225 Version...Thorman (1994): Geology and Mineral Resources of Brazil: A Review, International Geology Review, 36:6,...rights reserved. Geology and Mineral Resources of Brazil: A Review INACIO DE MEDEIROS DELGADO, AUGUSTO J...Pesquisa de Recursos Minerals, Scdvador, Bahia, Brazil AND CHARLES H. THORMAN US. Geological Survey, Denver |  | | Journal (article/letter/editorial) | | Velho volcanism in the Ramada Plateau, southernmost Brazil: Sr–Nd–Pb isotopic data and petrogenetic evolution...Anunciação, 111, CEP 96570-000 Caçapava do Sul, RS, Brazil Instituto de Geociências, Universidade Federal...Campus do Vale, CEP 91501-970 Porto Alegre, RS, Brazil A R T I C L E I N F O A B S T R A C T Keywords:...in the SulRiograndense Shield, in southernmost Brazil. This Formation is well exposed in the Ramada Plateau...sources in the Neoproterozoic basins in southernmost Brazil. pyroclastic rocks in addition to subvolcanic |  | Weissheimer de Borba, André, Fernandes de Lima, Evandro, Lidia Medeiros Vignol-Lelarge, Maria, Maria Pimentel Mizusaki, Ana, Sparrenberg, Irena, Ennes de Barros, Carla (2003) Significance of Late Paleozoic Fission-track Ages in Volcanic Rocks from the Lavras Do Sul Region, Southernmost Brazil. Gondwana Research, 6 (1) 79-88 doi:10.1016/s1342-937x(05)70645-6 | Journal (article/letter/editorial) | | Rocks from the Lavras Do Sul Region, Southernmost Brazil Andre Weissheimer de Borbal*, Evandro Fernandes...Bento Gongalves 9500, Porto Alegre (RS) 91.500-000, Brazil, E-mail: awborba.voy@poa.terra.com.br lnstituto...USP),PO. Box 11348, Siio Paulo (SP), 05.422-970, Brazil * Corresponding author (Manuscript received November...Precambrian Sul-rio-grandenseShield, in southemmost Brazil. The investigated unit was generated during the...Introduction The Sul-rio-grandense Shield of southern Brazil records the events related to the Neoproterozoic |  | | Book | | Geosciences Institute University of São Paulo São Paulo Brazil Pedro Oyhantçabal Departamento de Geodinámica Interna...recognized similarities in the ‘old granites’ of Brazil and southern Africa. On the other hand, du Toit...‘Brazilian system’ defined by Alcide d’Orbigny in Brazil (Beaumont 1844), arguably corresponding to the...geochronological data of the Precambrian basement of southern Brazil, Uruguay and Argentina were reported by Hart (1966)...and geochemical data of the Nico Pérez Terrane in Brazil and Uruguay in order to constrain its regional |  | | Book (edition) | | tkanomagnetite, which forms a connecting link between pure magnetite and the highly tiuniferous FeTiO,, or (Fe,TI)/^...solution of aluminous sediments by the magma. Magnetite crystallises directly from silicate melts and...common. Magnetite and red odire (hematite) are found at almost every vent. Some crystals of magnetite were...sgirine Olivine Nephetine Leucite MelUite Tridymite Magnetite Ilmenite Pyrilc Quartz Orthoclase, Microdine...formation,*' or banded slates con. taintng much magnetite and hematite. Where the biotite granite makes |  | | Book | | Universidade Federal de Pernambuco, C.P. 7852, Recife, Brazil HARTWIG E. FRIMMEL Geodynamics & Geomaterials...Universitário, Asa Norte, Brası́lia, DF 70910-900, Brazil (alva1@unb.br) M. Babinski Centro de Pesquisas...Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (babinski@usp.br) M.A.S. Basei Centro de Pesquisas...Rua do Lago 562, CEP 05508-080, São Paulo, SP, Brazil (baseimas@usp.br) G.H. Blanco Department of Geology...Paulo, Rua do Lago, 562, São Paulo, SP 05508-080, Brazil (boggiani@usp.br) J. Bossi Cátedra de Geologı́a |
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